diff --git a/3.0/apache/Dockerfile b/3.0/apache/Dockerfile
index e11bdf2..7226c13 100644
--- a/3.0/apache/Dockerfile
+++ b/3.0/apache/Dockerfile
@@ -59,8 +59,8 @@ RUN a2enmod headers rewrite remoteip; \
 # Use the default production configuration
 RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
 
-ARG version="3.28.31+221005"
-ARG sha256_checksum="27a9b2d2bd9a7e62432980d828278167880b740454453d9e9ad1fdba312a2737"
+ARG version="3.28.33+221020"
+ARG sha256_checksum="df0fc86109ff796a3f2af8912f69c96bb0b13fae9f4529adace9e7cb91fcd93c"
 ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz"
 ARG USER=root
 ARG LISTEN_PORT=80
diff --git a/3.0/fpm-alpine/Dockerfile b/3.0/fpm-alpine/Dockerfile
index d9d62db..be5afd7 100644
--- a/3.0/fpm-alpine/Dockerfile
+++ b/3.0/fpm-alpine/Dockerfile
@@ -33,8 +33,8 @@ RUN set -ex; \
         tidy \
         zip
 
-ARG version="3.28.31+221005"
-ARG sha256_checksum="27a9b2d2bd9a7e62432980d828278167880b740454453d9e9ad1fdba312a2737"
+ARG version="3.28.33+221020"
+ARG sha256_checksum="df0fc86109ff796a3f2af8912f69c96bb0b13fae9f4529adace9e7cb91fcd93c"
 ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz"
 ENV LIMESURVEY_VERSION=$version
 
diff --git a/3.0/fpm/Dockerfile b/3.0/fpm/Dockerfile
index cc92ae7..6e56efa 100644
--- a/3.0/fpm/Dockerfile
+++ b/3.0/fpm/Dockerfile
@@ -46,8 +46,8 @@ RUN set -ex; \
         tidy \
         zip
 
-ARG version="3.28.31+221005"
-ARG sha256_checksum="27a9b2d2bd9a7e62432980d828278167880b740454453d9e9ad1fdba312a2737"
+ARG version="3.28.33+221020"
+ARG sha256_checksum="df0fc86109ff796a3f2af8912f69c96bb0b13fae9f4529adace9e7cb91fcd93c"
 ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz"
 ENV LIMESURVEY_VERSION=$version